Sumida CDRH124NP-220MC SMD Power Inductor 22µH 2.9A ±20%
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | CDRH124 SMD PWR Fixed Inductors 22uH 2.9A ±20% | 12 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 12 EGP
About this product
Surface-mount power inductor from Sumida, rated 22 µH ±20% and 2.9 A, in a 12 × 12 mm SMD-4P package with 66 mΩ DC resistance. It is typically used as the energy storage element in DC-DC converter and power supply circuits.
Specifications
- Inductance
- 22 µH
- Tolerance
- ±20%
- Rated current
- 2.9 A
- DC resistance
- 66 mΩ
- Package
- SMD-4P, 12 × 12 mm
- Type
- SMD power inductor
Frequently asked questions
What is the price of Sumida CDRH124NP-220MC SMD Power Inductor 22µH 2.9A ±20% in Egypt?
Sumida CDRH124NP-220MC SMD Power Inductor 22µH 2.9A ±20% currently costs 12 EGP in Egypt.
Where can I buy Sumida CDRH124NP-220MC SMD Power Inductor 22µH 2.9A ±20% in Egypt?
Sumida CDRH124NP-220MC SMD Power Inductor 22µH 2.9A ±20% is available from Makers Electronics. Compare the offers above to find the best price.
Can I use it in a buck converter?
Yes, 22 µH power inductors are common in buck and boost converters. Select a converter IC whose switching frequency suits this inductor, and keep the load current within the 2.9 A rating.
How much does the 66 mΩ resistance affect the circuit?
At the full 2.9 A rated current, the DC resistance dissipates about 0.55 W (I²R), which adds to losses and heating. Include this value in efficiency and thermal calculations.
